Shenoi, B. A. <br/><br/>
Introduction to digital signal processing and filter design / 
B. A. Shenoi 
 - Hoboken, NJ:  Wiley,   2006 
 - xv, 423 p.:   ill.;   25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471464821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques<br/>Discrete-time systems<br/>Electric filters, Digital--Design and construction